we know the university of southern california campus remains on lockdown at this hour. in fact, the university just released an alert to students telling them to seek shelter, stay indoors and avoid opening doors for unknown people. the shooting suspect still remains at large. we have learned that several victims, possibly up to four, have been taken to local hospitals in los angeles. witnesses telling the l.a. times this morning that the shooting happened at a party in the center of campus at the tudor campus center which seems to be a student union on campus. the witness is telling the "l.a. times" that there was a party celebrating halloween. it was max capacity inside. at least 100 people inside and outside. gunmen came up and just started shooting and at least they believe four students were shot. looking at the reports, we're hearing one of those students may be in critical condition, but we're trying to get more and more information. a lot of stuff coming out on social media now. keeping in touch with the "l.a. times." >> thanks a lot. weps we want to get back to